AI Engineer: Build Trusted AI Apps & Insights

Source Global Research; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Job summary

Source Global Research is seeking an AI Engineer to turn proprietary market data into AI-powered products and workflows. You will design, build and operate applications that help colleagues and clients find evidence, analyse data and generate insights.

You will work with the Director of Technology and Product Owner, building AI solutions across document retrieval, structured data, and conversational interfaces while ensuring reliability, security and cost control.

Qualifications

• Around three or more years' experience in software engineering, AI or ML engineering, delivering software used by real users.
• Hands-on experience building applications that use LLMs, including prompt design and API integration.
• Strong Python skills and experience designing and integrating REST APIs.
• Experience with structured or quantitative data, with emphasis on accuracy and validation of numbers.
• Familiarity with evaluating LLm outputs and retrieval quality.
• Understanding LLM security risks and practical mitigations like access control of retrieved content.
• Experience testing, debugging and operating production software with attention to reliability and cost.
• Clear communication to explain system capabilities and limitations to non-technical stakeholders.

Responsibilities

• Design, build and deliver AI-powered applications and workflows that solve business problems.
• Integrate AI capabilities into Source’s products and internal processes.
• Prototype ideas and validate them before production.
• Improve search and retrieval over Source’s content with traceable, citation-backed results.
• Develop tools that let users query data and derive insights with confidence.
• Collaborate with Product, Engineering, Data and Research to prioritize work by business value.

Skills

LLMs

Python

REST APIs

Structured data

Model evaluation

Security awareness

Communication

Education

Bachelor's in CS/Software Eng

Tools

OpenAI API

OpenSearch

SQL

Git

Job description

Source Global Research is seeking an AI Engineer to turn proprietary market data into AI-powered products and workflows. You will design, build and operate applications that help colleagues and clients find evidence, analyse data and generate insights.

You will work with the Director of Technology and Product Owner, building AI solutions across document retrieval, structured data, and conversational interfaces while ensuring reliability, security and cost control.